L-tryptophan

Price	$1
Package	1T

Product Details

Product Name: L-tryptophan	CAS No.: 73-22-3
EC-No.: 259-581-6	Min. Order: 1T
Purity: 99%	Supply Ability: 20tons
Release date: 2025/06/20

L-Tryptophan is an important precusor substance of auxin biosynthesis in plant. It has the similar structure of IAA. It widely exists in higher plant. There are two ways to synthetic auxin. The first is tryptophan oxidizes and deaminize and form indole acetone,then decarboxylation and form IAAId; Under the corresponding enzymes IAAId oxsidizes indoleacetic acid. The second way is

decarboxylation and form to tryptamine then tryptamine oxsidize deamination finally forms tryptophan.

Properties: Long periods of light are tinted. A small amount of indole is produced by co-heating with water, and a large amount of indole is produced by heating in the presence of sodium hydroxide and copper sulfate. And acid in the dark heating more stable. And other amino acids, sugars, aldehydes coexistence easily broken down. It is found in burley tobacco leaf and flue gas.

Application

1. L Tryptophan is an important nutrient.

2. L Tryptophan takes part in the renewal of animal blood plasma protein in the body

3. L Tryptophan helps nicotinic acid and the synthesis of hemoglobin. It can significantly increase antibody in pregnant animals baby.

4. L Tryptophan can promote lactation of cows and sows.

5. L Tryptophan is used as control agent of pellagra.

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Company Profile Introduction

Hebei Yanxi Chemical Co. LTD., mainly produce the Carbomer940/980/u21 and lead acetate and lead oxide, lead stearate, lead salt, at the same time operating organic intermediates, surfactants, Food additive,inorganic salt, plant extracts, cosmetics raw material, etc., through long-term development, hebei said bush chemical co., LTD. In hebei province has become a collection of r &d, production, sales in the integration of high-tech enterprises.

Recommended supplier

Product name	Price		Suppliers	Update time
L-Tryptophan	$31.00/500mg	VIP6Y	TargetMol Chemicals Inc.	2025-10-24
L-Tryptophan	$31.00/500mg	VIP2Y	TargetMol Chemicals Inc.	2025-10-24
L-Tryptophan	$0.00/25KG	VIP6Y	Sichuan Zhuoyu Yantang Technology Co., Ltd.	2025-09-16
L-Tryptophan	$30.00/50mg	VIP4Y	TargetMol Chemicals Inc.	2025-04-30
L-Tryptophane	$/	VIP5Y	RongNa Biotechnology Co.,Ltd	2025-04-29
L-Tryptophan	$0.00/25kg	VIP1Y	Shaanxi Dideu New Materials Co. Ltd	2025-02-22
L-Tryptophan	$1.00/1kg	VIP7Y	Hebei Chuanghai Biotechnology Co., Ltd	2024-11-05
L-Tryptophan	$100.00/1kg	VIP2Y	HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD	2024-08-22
L-Tryptophan	$30.00/1KG	VIP5Y	Hebei Chuanghai Biotechnology Co,.LTD	2024-08-20
L-Tryptophan	$0.00/1Kg/Bag	VIP5Y	Sinoway Industrial co., ltd.	2024-06-27

Product Details

Company Profile Introduction

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Recommended supplier

Hebei Yanxi Chemical Co., Ltd.